The Bulgarian State Railways (Bulgarian: Български държавни железници, Balgarski darzhavni zheleznitsi, abbreviated as БДЖ, BDZ or BDŽ) are Bulgaria's state railway company and the largest railway carrier in the country, established as an entity in 1888. The company's headquarters are located in the capital Sofia.Since the 1990s the BDŽ has met serious
The specific energy consumption of the trains worldwide amounts to about 150 kJ/pkm (kilojoule per passenger kilometre) and 150 kJ/tkm (kilojoule per tonne kilometre) (ca. 4.2 kWh/100 pkm and 4.2 kWh/100 tkm) in terms of final energy.
Oct 19, 2020· SOFIA (Bulgaria), October 19 (SeeNews) Bulgarian state-owned railway company BDZ Passengers said on Monday that it has signed a 4 million levs ($2.4 million/2 million euro) contract for the modernisation of its diesel locomotives with local company Express Service. The contract was signed on September 24 as Express Service submitted the sole bid
Oct 03, 2020· The home-made locomotives are high on energy efficiency and low on maintenance Equipped with latest IGBT based propulsion system these locos are capable of running at 160 kmph Kolkata: In a big push for ‘Made in India’ and ‘Atmanirbhar Bharat’ initiatives of the Modi Government, Chittaranjan Locomotive Works located in West Bengal has
Oct 03, 2020· The Tejas locomotive boasts of an energy efficient push-pull technology which reduces air drag and ensures greater stable at high-speed operations.
Two-axle twin engine shunting locomotive that has its both driven axles powered by a separate powertrain. Combining two syncronized 150kW powertrains allows MDD 3 to be 100% reliable and energy efficient. We are flexible in customizing vehicle parameters according specific customer needs.
[14] Kondo K: Recent Energy Saving T echnologies on Railway Traction Systems. IEEJ IEEJ Transactions on Electrical and El ectronic Engineering, No. 5, p p. 298-303, 2010.
May 11, 2013· Energy for Electric Traction is consumed to overcome train resistance, grade and curve resistance, provide acceleration, losses in the locomotive during conversion of electric energy into mechanical energy and delivering at the point of contact and optimal use of auxiliary power in the locomotive for cooling of different equipment.
inligting oor stoomlokomotiewe. BDZ (DRG, SZD) No. 15.182 (52.663, TE-663) 2-10-0 (Scrapped): Kalojanovetz, Bulgaria
Development: energy-saving measures while driving Example: 1,620 t freight train on the route Hamburg Munich Hamburg The saving equal the yearly energy consumption of two single familiy homes kWh 30.000 35.000 40.000 45.000 50.000 55.000 without DAS with DAS Energy-saving in driving approx. 10 %
As a result of the implementation of energy saving measures in all sectors of the economy, as well as the contribution of all taxpayers, for the period 2014-2019 in Bulgaria 7,295.2 GWh of energy
The 160 km/h, 6·4 MW multisystem locomotives will be equipped with ETCS as well as national train control systems. Steffen Bobsien, Head of European Assets & Technology at DB Cargo, said the Vectron MS was ‘a particularly energy-efficient locomotive that enables cross-border transport without changing locomotives’.
Development: energy-saving measures while driving Example: 1,620 t freight train on the route Hamburg Munich Hamburg The saving equal the yearly energy consumption of two single familiy homes kWh 30.000 35.000 40.000 45.000 50.000 55.000 without DAS with DAS Energy-saving in driving approx. 10 %
Climate protection through energy efficiency introduction and further development of energy saving projects at Romanian and Bulgarian schools In Romania, the terms of sustainable development and Agenda 21 are often used without having a clear idea about the actual meaning of the terms and practical action in this field.
Energy Saving Measures in Residential Buildingggs in Bulgaria Financing Energy Efficiency Seminar Brussels, 6 November 2012 Bulgarian Housing Association. Bulgaria brief Territory –111 000 m2 Population 7.4 million Sofia 1.2 million 73% urban pppopulation
The Energy Renovation of Bulgarian Homes project is one of the initiatives of the Ministry of Regional Development and Public Works in the sphere of energy efficiency of residential buildings, which was realized under the financial support of the Operational Programme Regional Development 2007-2013.
work. That is, we must focus on the work of saving energy and reducing consumption of locomotives, which has become a topic of great concern. 2. Train Energy-saving Optimization Maneuvering Strategy . At the instant of the start of the train, the change in the acceleration of
Nov 15, 2018· Find Energy Efficient 8T Battery Locomotive at Price 32000 USD/Box in Xiaotang Road No.9, Xiangtan. Buy Energy Efficient 8T Battery Locomotive from Xiangtan Advanced Mining Equipment Co., Ltd. with minimum order quantity 1 Box .
Results obtained in energy savings at substation level vary from 24% to 27,6% under the same driving profile and auxiliaries load; while at the end-of-life of supercapacitors, the range varies
lower thermal engine (from other diesel locomotives out of use) with energy storage devices is considered too. This solution reduces diesel consumption and CO2 emissions while being economically viable. It supposes an efficient energy management because the diesel-electric locomotive could acts as a dispersed mobile generation (DMG) unit
Get efficient energy management tools and resources to help reduce utility bills and optimize energy use. Arkansas Financial Incentives for Renewables and Energy Efficiency Find state and local financial incentives that promote the implementation of renewable energy and energy efficiency upgrades.
Its low overall weight and efficient Diesel engine make the Charger the most energy-efficient Tier 4 passenger locomotive in the industry. It has the lowest fuel consumption, can be run on biodiesel, and fulfills the EPA’s stringent Tier 4 emissions standards.
Jan 10, 2011· There are three things working against the efficiency of a steam locomotive. One is that it is a non-condensing cycle. Condensing is not very practical in a steam locomotive as you are not carrying a cooling pond with you, and the few instances of condensing locomotives (South Africa had some) had limited efficiency gain owing to the inefficiences of an air cooled condensor.
The home-made locomotives are high on energy efficiency and low on maintenance Equipped with latest IGBT based propulsion system these locos are capable of running at 160 kmph Kolkata: In a big push for ‘Made in India’ and ‘Atmanirbhar Bharat’ initiatives of the Modi Government, Chittaranjan Locomotive Works located in West Bengal has
The Bulgarian State Railways (Bulgarian: Български държавни железници, Balgarski darzhavni zheleznitsi, abbreviated as БДЖ, BDZ or BDŽ) are Bulgaria's state railway company and the largest railway carrier in the country, established as an entity in 1888. The company's headquarters are located in the capital Sofia.Since the 1990s the BDŽ has met serious
DB Cargo Bulgaria’s decision to use renewable energy is part of the company’s environmentally responsible development strategy. DB Cargo Bulgaria employs around 280 people. The company’s fleet for freight traction activities comprises 13 electrical and 5 diesel locomotives.
Sep 27, 2011· View from the engineer's cab of a Bulgarian State Railways Class 03.12 steam engine moving about in Ruse depot; 22 sept. 2011, Ruse, Bulgaria More info about...
1. ABB Bulgaria EOOD: Sofia: Energy: ABB Bulgaria EOOD is engaged in engineering and supply of electrical equipment for high, medium and low voltage, as well as systems and products for automation of the technological processes in energy and industrial sector.
The National Statistical Institute presents the bilingual (Bulgarian/English) brochure Bulgaria 2018 to users of statistical information. The brochure is addressed to a wide range of users (international institutions, business, students, experts etc.) and changes the traditional presentation of statistical information by offering an innovative
work. That is, we must focus on the work of saving energy and reducing consumption of locomotives, which has become a topic of great concern. 2. Train Energy-saving Optimization Maneuvering Strategy . At the instant of the start of the train, the change in the acceleration of
Climate protection through energy efficiency introduction and further development of energy saving projects at Romanian and Bulgarian schools In Romania, the terms of sustainable development and Agenda 21 are often used without having a clear idea about the actual meaning of the terms and practical action in this field.
Bulgaria’s energy markets remain heavily monopolistic at all levels and there is virtually no price discovery on free markets in the country. Prices are regulated, reference or formula-based, indicating the very low levels of competition in the energy sector. In 2008 the Bulgarian government drafted an
The Energy Renovation of Bulgarian Homes project is one of the initiatives of the Ministry of Regional Development and Public Works in the sphere of energy efficiency of residential buildings, which was realized under the financial support of the Operational Programme Regional Development 2007-2013.
Results obtained in energy savings at substation level vary from 24% to 27,6% under the same driving profile and auxiliaries load; while at the end-of-life of supercapacitors, the range varies
Total energy consumption has been fluctuating around 18-19 Mt since 2014 (18 Mt in 2018, 2.5% less than in 2017). It had contracted by 2.7%/year between 2006 and 2013 (from 20 Mtoe to less than 17 Mtoe). Bulgaria's energy
Bulgaria has fantastic landscapes and magnificent steam locomotives. Not long ago they overhauled two big steam locomotives and this made our decision to run a tour under the difficult circumstances much easier. One of these is a locomotive of the larger 2-10-0 German Kriegslok class 42, No.16.27, and the other is the remarkable monster 2-12-4
Bulgaria: Overall Summary. In Bulgaria, electricity from renewable sources is mainly promoted through a premium tariff. All power plants using renewable energy and CHP with an installed capacity of 4 MW and higher should sign contracts with the Electricity System Security Fund (ESSF) on the granting of a premium to offset the difference between the stock price and the price in the long-term
Two-axle twin engine shunting locomotive that has its both driven axles powered by a separate powertrain. Combining two syncronized 150kW powertrains allows MDD 3 to be 100% reliable and energy efficient. We are flexible in customizing vehicle parameters according specific customer needs.
As a result of the implementation of energy saving measures in all sectors of the economy, as well as the contribution of all taxpayers, for the period 2014-2019 in Bulgaria 7,295.2 GWh of energy
Climate protection through energy efficiency introduction and further development of energy saving projects at Romanian and Bulgarian schools In Romania, the terms of sustainable development and Agenda 21 are often used without having a clear idea about the actual meaning of the terms and practical action in this field.
Nov 20, 2009· The Kozloduy International Decommissioning Support Fund is supporting an innovative programme to boost energy savings and efficiency of public buildings in Bulgaria with a €5 million grant. The government plans to reduce the energy consumption at Bulgaria’s approximately 6,000 municipal or state-owned buildings with an area of more than
policy for more efficient energy use. As a result of energy efficiency increase in the final demand in the energy sector and increase of the share of directly used natural gas and renewable energy sources, Bulgaria will practically increase its capacity for power export by more than additional 1500 MW.
Energy Saving Measures in Residential Buildingggs in Bulgaria Financing Energy Efficiency Seminar Brussels, 6 November 2012 Bulgarian Housing Association. Bulgaria brief Territory –111 000 m2 Population 7.4 million Sofia 1.2 million 73% urban pppopulation
energy saving automatic full-automatic waste tyre pyrolysis plant in Bulgaria. Medical waste Batch Waste Tyre Pyrolysis Plant in Bulgaria On the basis of small pyrolysis machine, Beston has developed the continuous waste tyre pyrolysis plant to meet more customers’ demand, save
Nov 15, 2018· Find Energy Efficient 8T Battery Locomotive at Price 32000 USD/Box in Xiaotang Road No.9, Xiangtan. Buy Energy Efficient 8T Battery Locomotive from Xiangtan Advanced Mining Equipment Co., Ltd. with minimum order quantity 1 Box .
116 Air Compressor Control System for Energy Saving in Locomotive Service Plant . Figure 4. Connection circuit of the transducer . case, a signal can be detected in S3 port to protect the whole system. However, if there is a failure in the trans-ducer, MA and MC ports will be connected in it, by
How Efficient is a Freight Train? Here is an add I saw claiming that CSX freight trains can move 1 ton of material 500 miles on 1 gallon of diesel fuel. Wow, that is something I have to look into.
Jun 28, 2011· Mass transit systems are hotbeds of energy that's currently going to waste: the winds that blazing-fast trains create, the body heat that permeates stations and train car interiors and even the
"The Smartron for Bulgaria and Romania operates on the 25 kV AC power system and is equipped with the PZB train control system," Siemens Mobility said. The Smartron has a 1.435-meter gauge and weighs around 83 tons. Since introducing the locomotive in Germany in March last year, Siemens Mobility has sold over 25 Smartron locomotives in the country.
Energy-saving measures will be installed in 35 apartment buildings. The sites were chosen because they are expected to achieve energy savings of about 60 %, which will increase their energy rating to a least class C. The building at 38-42 Bulgaria Blvd, in the city of Pazardzhik, is first in line for the revamp.
Energy saving and emission reduction for railway systems should not only be studied from a technical perspective but should also be focused on management and economics. On the basis of relevant train-scheduling models for train operation management, in this paper we introduce an extended multi-objective train-scheduling optimization model considering locomotive assignment and segment
sion demands effectively by optimal locomotive assign-ment, and its solution methodology is effective. Keywords Energy saving Emission reduction Train scheduling Multi-objective optimization Locomotive assignment 1 Introduction Along with the growing agreement on the concept of sus-tainable transportation, energy saving and emission